Commercial oven



FIG. 1 is a front perspective view of the commercial oven.

FIG. 2 is a front elevational view of our inventive design for a commercial oven.

FIG. 3 is a side elevational view thereof.

FIG. 4 is a rear elevational view of our novel design.

FIG. 5 is a top plan view of the design.

FIG. 6 is a view similar to that of FIG. 5, however showing the doors thereof open; and,

FIG. 7 is a bottom view of our design.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design. 

CLAIM An ornamental design for a commercial oven, as shown and described. 